getTopics

import * as pulumi from "@pulumi/pulumi";
import * as alicloud from "@pulumi/alicloud";
const config = new pulumi.Config();
const name = config.get("name") || "onsInstanceName";
const topic = config.get("topic") || "onsTopicDatasourceName";
const _default = new alicloud.rocketmq.Instance("default", {
    instanceName: name,
    remark: "default_ons_instance_remark",
});
const defaultTopic = new alicloud.rocketmq.Topic("default", {
    topicName: topic,
    instanceId: _default.id,
    messageType: 0,
    remark: "dafault_ons_topic_remark",
});
const topicsDs = alicloud.rocketmq.getTopicsOutput({
    instanceId: defaultTopic.instanceId,
    nameRegex: topic,
    outputFile: "topics.txt",
});
export const firstTopicName = topicsDs.apply(topicsDs => topicsDs.topics?.[0]?.topicName);

import pulumi
import pulumi_alicloud as alicloud
config = pulumi.Config()
name = config.get("name")
if name is None:
    name = "onsInstanceName"
topic = config.get("topic")
if topic is None:
    topic = "onsTopicDatasourceName"
default = alicloud.rocketmq.Instance("default",
    instance_name=name,
    remark="default_ons_instance_remark")
default_topic = alicloud.rocketmq.Topic("default",
    topic_name=topic,
    instance_id=default.id,
    message_type=0,
    remark="dafault_ons_topic_remark")
topics_ds = alicloud.rocketmq.get_topics_output(instance_id=default_topic.instance_id,
    name_regex=topic,
    output_file="topics.txt")
pulumi.export("firstTopicName", topics_ds.topics[0].topic_name)

using System.Collections.Generic;
using System.Linq;
using Pulumi;
using AliCloud = Pulumi.AliCloud;
return await Deployment.RunAsync(() =>
{
    var config = new Config();
    var name = config.Get("name") ?? "onsInstanceName";
    var topic = config.Get("topic") ?? "onsTopicDatasourceName";
    var @default = new AliCloud.RocketMQ.Instance("default", new()
    {
        InstanceName = name,
        Remark = "default_ons_instance_remark",
    });
    var defaultTopic = new AliCloud.RocketMQ.Topic("default", new()
    {
        TopicName = topic,
        InstanceId = @default.Id,
        MessageType = 0,
        Remark = "dafault_ons_topic_remark",
    });
    var topicsDs = AliCloud.RocketMQ.GetTopics.Invoke(new()
    {
        InstanceId = defaultTopic.InstanceId,
        NameRegex = topic,
        OutputFile = "topics.txt",
    });
    return new Dictionary<string, object?>
    {
        ["firstTopicName"] = topicsDs&#46;Apply(getTopicsResult => getTopicsResult&#46;Topics[0]?.TopicName),
    };
});

package main
import (
	"github.com/pulumi/pulumi-alicloud/sdk/v3/go/alicloud/rocketmq"
	"github.com/pulumi/pulumi/sdk/v3/go/pulumi"
	"github.com/pulumi/pulumi/sdk/v3/go/pulumi/config"
)
func main() {
	pulumi.Run(func(ctx *pulumi.Context) error {
		cfg := config.New(ctx, "")
		name := "onsInstanceName"
		if param := cfg.Get("name"); param != "" {
			name = param
		}
		topic := "onsTopicDatasourceName"
		if param := cfg.Get("topic"); param != "" {
			topic = param
		}
		_default, err := rocketmq.NewInstance(ctx, "default", &rocketmq.InstanceArgs{
			InstanceName: pulumi.String(name),
			Remark:       pulumi.String("default_ons_instance_remark"),
		})
		if err != nil {
			return err
		}
		defaultTopic, err := rocketmq.NewTopic(ctx, "default", &rocketmq.TopicArgs{
			TopicName:   pulumi.String(topic),
			InstanceId:  _default.ID(),
			MessageType: pulumi.Int(0),
			Remark:      pulumi.String("dafault_ons_topic_remark"),
		})
		if err != nil {
			return err
		}
		topicsDs := rocketmq.GetTopicsOutput(ctx, rocketmq.GetTopicsOutputArgs{
			InstanceId: defaultTopic.InstanceId,
			NameRegex:  pulumi.String(topic),
			OutputFile: pulumi.String("topics.txt"),
		}, nil)
		ctx.Export("firstTopicName", topicsDs.ApplyT(func(topicsDs rocketmq.GetTopicsResult) (*string, error) {
			return &topicsDs.Topics[0].TopicName, nil
		}).(pulumi.StringPtrOutput))
		return nil
	})
}

package generated_program;
import com.pulumi.Context;
import com.pulumi.Pulumi;
import com.pulumi.core.Output;
import com.pulumi.alicloud.rocketmq.Instance;
import com.pulumi.alicloud.rocketmq.InstanceArgs;
import com.pulumi.alicloud.rocketmq.Topic;
import com.pulumi.alicloud.rocketmq.TopicArgs;
import com.pulumi.alicloud.rocketmq.RocketmqFunctions;
import com.pulumi.alicloud.rocketmq.inputs.GetTopicsArgs;
import java.util.List;
import java.util.ArrayList;
import java.util.Map;
import java.io.File;
import java.nio.file.Files;
import java.nio.file.Paths;
public class App {
    public static void main(String[] args) {
        Pulumi.run(App::stack);
    }
    public static void stack(Context ctx) {
        final var config = ctx.config();
        final var name = config.get("name").orElse("onsInstanceName");
        final var topic = config.get("topic").orElse("onsTopicDatasourceName");
        var default_ = new Instance("default", InstanceArgs.builder()
            .instanceName(name)
            .remark("default_ons_instance_remark")
            .build());
        var defaultTopic = new Topic("defaultTopic", TopicArgs.builder()
            .topicName(topic)
            .instanceId(default_.id())
            .messageType(0)
            .remark("dafault_ons_topic_remark")
            .build());
        final var topicsDs = RocketmqFunctions.getTopics(GetTopicsArgs.builder()
            .instanceId(defaultTopic.instanceId())
            .nameRegex(topic)
            .outputFile("topics.txt")
            .build());
        ctx.export("firstTopicName", topicsDs.applyValue(getTopicsResult -> getTopicsResult).applyValue(topicsDs -> topicsDs.applyValue(getTopicsResult -> getTopicsResult.topics()[0].topicName())));
    }
}

configuration:
  name:
    type: string
    default: onsInstanceName
  topic:
    type: string
    default: onsTopicDatasourceName
resources:
  default:
    type: alicloud:rocketmq:Instance
    properties:
      instanceName: ${name}
      remark: default_ons_instance_remark
  defaultTopic:
    type: alicloud:rocketmq:Topic
    name: default
    properties:
      topicName: ${topic}
      instanceId: ${default.id}
      messageType: 0
      remark: dafault_ons_topic_remark
variables:
  topicsDs:
    fn::invoke:
      function: alicloud:rocketmq:getTopics
      arguments:
        instanceId: ${defaultTopic.instanceId}
        nameRegex: ${topic}
        outputFile: topics.txt
outputs:
  firstTopicName: ${topicsDs.topics[0].topicName}